34531445222 has 4 divisors (see below), whose sum is σ = 51797167836. Its totient is φ = 17265722610.

The previous prime is 34531445213. The next prime is 34531445231. The reversal of 34531445222 is 22254413543.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (34531445213) and next prime (34531445231).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8632861304 + ... + 8632861307.

It is an arithmetic number, because the mean of its divisors is an integer number (12949291959).

Almost surely, 2^34531445222 is an apocalyptic number.

34531445222 is a deficient number, since it is larger than the sum of its proper divisors (17265722614).

34531445222 is a wasteful number, since it uses less digits than its factorization.

34531445222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17265722613.

The product of its digits is 115200, while the sum is 35.

Adding to 34531445222 its reverse (22254413543), we get a palindrome (56785858765).

The spelling of 34531445222 in words is "thirty-four billion, five hundred thirty-one million, four hundred forty-five thousand, two hundred twenty-two".